13 files changed, 14 insertions, 14 deletions
diff --git a/src/handlers/blame.rs b/src/handlers/blame.rs
index 6c61810..47bda3a 100644
--- a/src/handlers/blame.rs
+++ b/src/handlers/blame.rs
@@ -24,7 +24,7 @@ pub enum BlameLineNumbers {
     Every(usize, FormatStringSimple),
 }
 
-impl<'a> StateMachine<'a> {
+impl StateMachine<'_> {
     /// If this is a line of git blame output then render it accordingly. If
     /// this is the first blame line, then set the syntax-highlighter language
     /// according to delta.default-language.
diff --git a/src/handlers/commit_meta.rs b/src/handlers/commit_meta.rs
index f60ba37..aee18c9 100644
--- a/src/handlers/commit_meta.rs
+++ b/src/handlers/commit_meta.rs
@@ -4,7 +4,7 @@ use super::draw;
 use crate::delta::{State, StateMachine};
 use crate::features;
 
-impl<'a> StateMachine<'a> {
+impl StateMachine<'_> {
     #[inline]
     fn test_commit_meta_header_line(&self) -> bool {
         self.config.commit_regex.is_match(&self.line)
diff --git a/src/handlers/diff_header.rs b/src/handlers/diff_header.rs
index 99da998..78157cb 100644
--- a/src/handlers/diff_header.rs
+++ b/src/handlers/diff_header.rs
@@ -22,7 +22,7 @@ pub enum FileEvent {
     NoEvent,
 }
 
-impl<'a> StateMachine<'a> {
+impl StateMachine<'_> {
     /// Check for the old mode|new mode lines and cache their info for later use.
     pub fn handle_diff_header_mode_line(&mut self) -> std::io::Result<bool> {
         let mut handled_line = false;
diff --git a/src/handlers/diff_header_diff.rs b/src/handlers/diff_header_diff.rs
index d8c5319..e88f89d 100644
--- a/src/handlers/diff_header_diff.rs
+++ b/src/handlers/diff_header_diff.rs
@@ -1,7 +1,7 @@
 use crate::delta::{DiffType, InMergeConflict, MergeParents, State, StateMachine};
 use crate::handlers::diff_header::{get_repeated_file_path_from_diff_line, FileEvent};
 
-impl<'a> StateMachine<'a> {
+impl StateMachine<'_> {
     #[inline]
     fn test_diff_header_diff_line(&self) -> bool {
         self.line.starts_with("diff ")
diff --git a/src/handlers/diff_header_misc.rs b/src/handlers/diff_header_misc.rs
index 0a75b37..4fb9d9e 100644
--- a/src/handlers/diff_header_misc.rs
+++ b/src/handlers/diff_header_misc.rs
@@ -1,7 +1,7 @@
 use crate::delta::{DiffType, Source, State, StateMachine};
 use crate::utils::path::relativize_path_maybe;
 
-impl<'a> StateMachine<'a> {
+impl StateMachine<'_> {
     #[inline]
     fn test_diff_file_missing(&self) -> bool {
         self.source == Source::DiffUnified && self.line.starts_with("Only in ")
diff --git a/src/handlers/diff_stat.rs b/src/handlers/diff_stat.rs
index 4c8a8b6..27b13c6 100644
--- a/src/handlers/diff_stat.rs
+++ b/src/handlers/diff_stat.rs
@@ -7,7 +7,7 @@ use crate::delta::{State, StateMachine};
 use crate::features;
 use crate::utils;
 
-impl<'a> StateMachine<'a> {
+impl StateMachine<'_> {
     #[inline]
     fn test_diff_stat_line(&self) -> bool {
         (self.state == State::CommitMeta || self.state == State::Unknown)
diff --git a/src/handlers/git_show_file.rs b/src/handlers/git_show_file.rs
index ff670eb..2e5330d 100644
--- a/src/handlers/git_show_file.rs
+++ b/src/handlers/git_show_file.rs
@@ -2,7 +2,7 @@ use crate::delta::{State, StateMachine};
 use crate::paint::{BgShouldFill, StyleSectionSpecifier};
 use crate::utils::process;
 
-impl<'a> StateMachine<'a> {
+impl StateMachine<'_> {
     // If this is a line of `git show $revision:/path/to/file.ext` output then
     // syntax-highlight it as language `ext`.
     pub fn handle_git_show_file_line(&mut self) -> std::io::Result<bool> {
diff --git a/src/handlers/grep.rs b/src/handlers/grep.rs
index 3f0fb42..69e7957 100644
--- a/src/handlers/grep.rs
+++ b/src/handlers/grep.rs
@@ -27,7 +27,7 @@ pub struct GrepLine<'b> {
     pub submatches: Option<Vec<(usize, usize)>>,
 }
 
-impl<'b> GrepLine<'b> {
+impl GrepLine<'_> {
     fn expand_tabs(&mut self, tab_cfg: &tabs::TabCfg) {
         let old_len = self.code.len();
         self.code = tabs::expand(&self.code, tab_cfg).into();
@@ -79,7 +79,7 @@ impl LineType {
     }
 }
 
-impl<'a> StateMachine<'a> {
+impl StateMachine<'_> {
     // If this is a line of grep output then render it accordingly.
     pub fn handle_grep_line(&mut self) -> std::io::Result<bool> {
         self.painter.emit()?;
diff --git a/src/handlers/hunk.rs b/src/handlers/hunk.rs
index d485386..073ce90 100644
--- a/src/handlers/hunk.rs
+++ b/src/handlers/hunk.rs
@@ -40,7 +40,7 @@ fn compute_is_word_diff() -> bool {
     }
 }
 
-impl<'a> StateMachine<'a> {
+impl StateMachine<'_> {
     #[inline]
     fn test_hunk_line(&self) -> bool {
         matches!(
diff --git a/src/handlers/hunk_header.rs b/src/handlers/hunk_header.rs
index 0e94077..34f6d86 100644
--- a/src/handlers/hunk_header.rs
+++ b/src/handlers/hunk_header.rs
@@ -98,7 +98,7 @@ impl AmbiguousDiffMinusCounter {
     }
 }
 
-impl<'a> StateMachine<'a> {
+impl StateMachine<'_> {
     #[inline]
     fn test_hunk_header_line(&self) -> bool {
         self.line.starts_with("@@") &&
diff --git a/src/handlers/merge_conflict.rs b/src/handlers/merge_conflict.rs
index f06364b..60b545c 100644
--- a/src/handlers/merge_conflict.rs
+++ b/src/handlers/merge_conflict.rs
@@ -28,7 +28,7 @@ pub type MergeConflictLines = MergeConflictCommits<Vec<(String, State)>>;
 
 pub type MergeConflictCommitNames = MergeConflictCommits<Option<String>>;
 
-impl<'a> StateMachine<'a> {
+impl StateMachine<'_> {
     pub fn handle_merge_conflict_line(&mut self) -> std::io::Result<bool> {
         use DiffType::*;
         use MergeConflictCommit::*;
diff --git a/src/handlers/mod.rs b/src/handlers/mod.rs
index fcbabef..40bdf68 100644
--- a/src/handlers/mod.rs
+++ b/src/handlers/mod.rs
@@ -17,7 +17,7 @@ pub mod submodule;
 
 use crate::delta::{State, StateMachine};
 
-impl<'a> StateMachine<'a> {
+impl StateMachine<'_> {
     pub fn handle_additional_cases(&mut self, to_state: State) -> std::io::Result<bool> {
         let mut handled_line = false;
 
diff --git a/src/handlers/submodule.rs b/src/handlers/submodule.rs
index fbfc33a..166024e 100644
--- a/src/handlers/submodule.rs
+++ b/src/handlers/submodule.rs
@@ -3,7 +3,7 @@ use regex::Regex;
 
 use crate::delta::{State, StateMachine};
 
-impl<'a> StateMachine<'a> {
+impl StateMachine<'_> {
     #[inline]
     fn test_submodule_log(&self) -> bool {
         self.line.starts_with("Submodule ")